<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="区域名称" prop="areaName">
        <el-input
          v-model="queryParams.areaName"
          placeholder="请输入区域名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row style="margin: 10px" :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-popconfirm
              class="ml-5"
              confirm-button-text='确定'
              cancel-button-text='我再想想'
              icon="el-icon-info"
              icon-color="red"
              title="您确定删除吗？"
              
              @confirm="handleDelBatch"
          >
            <el-button type="danger" :disabled="multiple" icon="el-icon-delete"  plain slot="reference">批量删除</el-button>
          </el-popconfirm>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          >导出</el-button
        >
      </el-col>
      <!-- <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar> -->
    </el-row>

    <el-table
      v-loading="loading"
      :data="areaList"
      @selection-change="handleSelectionChange"
      size="small"
    >
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="充电区域id" align="center" prop="areaId" width="85"/>
      <el-table-column label="区域名称" align="center" prop="areaName" />
      <el-table-column label="免费时长" align="center" prop="freeTime" />
      <el-table-column label="计费单元" align="center" prop="timeUnit" />
      <el-table-column label="单元费用" align="center" prop="unitCost" />
      <el-table-column label="最大收费" align="center" prop="maxCost" />
      <el-table-column label="地理坐标" align="center" prop="remark" />
      <el-table-column
        label="操作"
        width="380px"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="primary"
            plain
            icon="el-icon-search"
            @click="handleStation(scope.row.stations)"
            >查看充电桩</el-button
          >
        
          <el-button
            size="mini"
            type="success"
            plain
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            >修改</el-button
          >
          <el-popconfirm
              class="ml-5"
              confirm-button-text='确定'
              cancel-button-text='我再想想'
              icon="el-icon-info"
              icon-color="red"
              title="您确定删除吗？"
              @confirm="handleDelete(scope.row)"
          >
            <el-button type="danger" icon="el-icon-delete"  plain slot="reference">删除</el-button>
          </el-popconfirm>
          
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改充电区域对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="区域名称" prop="areaName">
          <el-input v-model="form.areaName" placeholder="请输入区域名称" />
        </el-form-item>
        <el-form-item label="免费时长" prop="freeTime">
          <el-input v-model="form.freeTime" placeholder="请输入免费时长" />
        </el-form-item>
        <el-form-item label="计费单元" prop="timeUnit">
          <el-input v-model="form.timeUnit" placeholder="请输入计费单元" />
        </el-form-item>
        <el-form-item label="单元费用" prop="unitCost">
          <el-input v-model="form.unitCost" placeholder="请输入单元费用" />
        </el-form-item>
        <el-form-item label="最大收费" prop="maxCost">
          <el-input v-model="form.maxCost" placeholder="请输入最大收费" />
        </el-form-item>
        <el-form-item label="地理坐标" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入地理坐标" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 查看充电桩 -->
    <el-dialog title="充电桩信息" :visible.sync="stationVis" append-to-body>
      <el-table :data="stationList" border stripe >
        <el-table-column label="充电桩编码" align="center" prop="stationCode" />
        <el-table-column label="充电桩状态" align="center" prop="state" />
      </el-table>
    </el-dialog>
  </div>
</template>

<script>
import { listArea, getArea, delArea, addArea, updateArea,pageArea } from "@/api/area";
import { serverIp } from "../../public/config";
export default {
  name: "Area",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 充电区域表格数据
      areaList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        areaName: null,
        freeTime: null,
        timeUnit: null,
        unitCost: null,
        maxCost: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        areaName: [{ required: true, message: "区域名称不能为空", trigger: "blur" }],
      },
      stationList:[],
      stationVis:false
    };
  },
  created() {
    this.getList();
  },
  methods: {
    handleStation(stations){
      this.stationList = stations;
      this.stationVis = true
    },
    /** 查询充电区域列表 */
    getList() {
      this.loading = true;
      pageArea(this.queryParams).then((response) => {
        this.areaList = response.data.records;
        this.total = response.data.total;
        this.loading = false;
        console.log("pageArea",response);
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        areaId: null,
        areaName: null,
        freeTime: null,
        timeUnit: null,
        unitCost: null,
        maxCost: null,
        remark: null,
      };
      //   this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      // this.queryForm = {};
      (this.queryParams = {
        pageNum: 1,
        pageSize: 10,
        areaName: null,
        freeTime: null,
        timeUnit: null,
        unitCost: null,
        maxCost: null,
      }),
        //   this.resetForm("queryForm");
        this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.areaId);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加充电区域";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const areaId = row.areaId || this.ids;
      getArea(areaId).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改充电区域";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.areaId != null) {
            updateArea(this.form).then((response) => {
              this.$message.success("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addArea(this.form).then((response) => {
              this.$message.success("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const areaIds = row.areaId;
      delArea(areaIds)
        .then(() => {
          this.getList();
          this.$message.success("删除成功");
        })
    },
    handleDelBatch(){
      const areaIds = this.ids;
      delArea(areaIds)
        .then(() => {
          this.getList();
          this.$message.success("删除成功");
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      window.open(`http://${serverIp}:9090/area/export`);
      //   this.download(
      //     "/area/export",
      //     {
      //       ...this.queryParams,
      //     },
      //     `area_${new Date().getTime()}.xlsx`
      //   );
    },
  },
};
</script>
<style>
.headerBg {
  background: #eee !important;
}
</style>
